15696489490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{56113}}^1$

素因数の和:58674

約数の個数: 32

約数和(自身を含む): 30834867456

約数和(自身を除く): 15138377966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2543, 5086, 12715, 25430, 27973, 55946, 56113, 112226, 139865, 279730, 280565, 561130, 617243, 1234486, 3086215, 6172430, 142695359, 285390718, 713476795, 1426953590, 1569648949, 3139297898, 7848244745, 15696489490]

約数ペア:

[(1, 15696489490), (2, 7848244745), (5, 3139297898), (10, 1569648949), (11, 1426953590), (22, 713476795), (55, 285390718), (110, 142695359), (2543, 6172430), (5086, 3086215), (12715, 1234486), (25430, 617243), (27973, 561130), (55946, 280565), (56113, 279730), (112226, 139865)]